<template>
  <div>
    <!-- <div class="bg-white grid-content">
      <el-form :inline="true" :model="czwtzgqktjForm" class="demo-form-inline">

        <el-form-item label="日期:">
          <el-date-picker
              v-model="searchDate"
              type="daterange"
              align="right"
              unlink-panels
              range-separator="至"
              start-placeholder="开始日期"
              end-placeholder="结束日期"
              value-format="yyyy-MM-dd"
              :picker-options="pickerOptions">
          </el-date-picker>
        </el-form-item>

        <el-form-item>
          <el-button type="primary" @click="formSearch()">查询</el-button>
          <el-button type="success" @click="exportExcel">下载</el-button>
        </el-form-item>
      </el-form>
    </div> -->
    <div class="bg-white grid-content">
      <div style="overflow: hidden; ">
        <div class="mytitle"><svg-icon icon-class="czwtzgqktj" class="myIcon" /> 基层党建工作述职存在问题整改情况推进表</div>

      </div>
      <!-- 表格 -->
      <el-table :data="tableData" border style="width: 100%"
        :header-cell-style="{ background: '#F5F7FA', color: '#909399' }">
        <el-table-column type="index" label="序号" :index="indexMethod"> </el-table-column>
        <el-table-column align="center" prop="dw" label="单位"></el-table-column>
        <el-table-column align="center" prop="rq" label="日期"></el-table-column>
        <el-table-column align="center" prop="czwtdnr" label="存在问题的内容"></el-table-column>
        <el-table-column align="center" prop="zrbm" label="责任部门"></el-table-column>
        <el-table-column align="center" prop="wcsx" label="完成时限"></el-table-column>
        <el-table-column align="center" prop="jdtjqk" label="季度推进情况"></el-table-column>
        <el-table-column align="center" prop="jzcd" label="进展程度"></el-table-column>

        <!-- 审核页面 -->
        <!-- <el-table-column align="center" fixed="right" prop="approveStatus" label="审核状态">
            <template slot-scope="scope">
              <el-tag
              :type="
                  scope.row.approveStatus == '1'
                    ? 'success'
                    : scope.row.approveStatus == '0'
                      ? 'info'
                      : 'danger'"
                disable-transitions>{{
                scope.row.approveStatus == '1'
                  ? '已通过'
                  : scope.row.approveStatus == '0'
                    ? '未审核'
                    : '未通过'
              }}</el-tag>
            </template>
          </el-table-column> -->


      </el-table>
      <!-- 分页器 -->
      <el-pagination align='right' background @size-change="handleSizeChange" @current-change="handleCurrentChange"
        :current-page="pageNo" :page-sizes="[5, 10, 20, 30, 40, 50]" :page-size="pageSize"
        layout="total, sizes, prev, pager, next, jumper" :total="total">
      </el-pagination>
    </div>

    <!-- 弹出框 -->
  </div>
</template>
  
<script>
import czwtzgqktjApi from '@/api/czwtzgqktj';
import Bolb from '@/vendor/Blob';
import Export2Excel from '@/vendor/Export2Excel';
import XLSX from 'xlsx-style'
export default {
  data() {
    return {
      pageNo: 1, //当前页码
      pageSize: 10, //每页显示数量
      total: 0, //总数量
      tableData: [],
      startDate: '',
      endDate: '',
      // table数据

      //当前页码
      currentPage: 1,
      //表单填报的数据
      czwtzgqktjForm: { 
        id:'',
        // approveStatus:'',//审核状态
        dw: "", //单位
        rq: "", //日期
        czwtdnr: "", //存在问题的内容
        zrbm: "", //责任部门
        wcsx: "", //完成时限
        jdtjqk: "", //季度推进情况
        jzcd: "", //进展程度

      },
      //时间快捷选择
      pickerOptions: {
        // disabledDate(time) {
        //   return time.getTime() > Date.now();
        // },
        shortcuts: [{
          text: '今天',
          onClick(picker) {
            picker.$emit('pick', new Date());
          }
        }, {
          text: '昨天',
          onClick(picker) {
            const date = new Date();
            date.setTime(date.getTime() - 3600 * 1000 * 24);
            picker.$emit('pick', date);
          }
        }, {
          text: '一周前',
          onClick(picker) {
            const date = new Date();
            date.setTime(date.getTime() - 3600 * 1000 * 24 * 7);
            picker.$emit('pick', date);
          }
        }]
      },
      searchDate: null,
      value1: '',
      //获取当前日期
      currentTime: '',
      //编辑框是否显示
      dialogFormVisible: false,
      //弹出框是否是查看
      ischeck: false,
      //控制查看时不可更改数据
      isInput: false,
      //弹出框标题
      myDialogTitle: '',
    }
  },
  created() {
    this.search();
    //this.getDataRq();
  },
  mounted() {
    this.filterTime();
    this.search(this.pageNo,this.pageSize);
    // this.initDate();
  },
  methods: {
      /**
      * 查询列表
      */
      async search(pageNo,pageSize,approveStatus,startDate,endDate) {
      // this.pageNo = pageNo; //当前页码
      // this.pageSize = pageSize; //每页显示数量
      //发送查询请求
          // let res = await fdfxtApi.getFdfxtList(this.pageNo,this.pageSize,this.approveStatus,this.searchDate[0],this.searchDate[1]);
          let res = await czwtzgqktjApi.getCzwtzgqktjList(pageNo,pageSize,approveStatus,startDate,endDate);
          //判断是否成功
          if(res.success){
              console.log(res.data);
              //赋值
              this.tableData = res.data.records;
              //总数量
              this.total = res.data.total;
          }
      },
      //条件查询
      formSearch(){
          console.log(this.searchDate);
          if(!this.searchDate){
            this.search(this.pageNo,this.pageSize);
            
          }else{
            this.search(this.pageNo,this.pageSize,this.approveStatus,this.searchDate[0],this.searchDate[1]);
          }
          
      },

    exportExcel() {
      require.ensure([], () => {
        const { export_json_to_excel } = require('@/vendor/Export2Excel');//此处把路径要写对
        // //简单表格书写

        // //添加表格id
        // var myindex = [];
        // for (var i = 0; i < this.total; i++) {
        //   myindex[i] = i + 1
        // }
        // var newindex = myindex.map(item => {
        //   console.log(item)
        //   return {
        //     index: item
        //   }
        // })


        // console.log('123321', myindex)
        // console.log('newindex', newindex)
        // //将添加的序号加入到表格中形成新的mergeArr表格
        // let mergeArr = [newindex, this.tableData].reduce((prev, curr) => {
        //   return prev.map((item, index) => {
        //     return Object.assign(item, curr[index]);
        //   });
        // });
        // console.log('mergeArr', mergeArr);
        // console.log('tableData', this.tableData);
        // const tHeader = ['序号', '日期', '通用井号', '标准井号', '单位', '距替方式', '是否报废井', '井刷', '抽注机', '电视', '控制柜', '采油树', '皮带'];
        // const filterVal = ['index', 'rq', 'tyjh', 'bzjh', 'dw', 'jtfs', 'sfbfj', 'js', 'czj', 'ds', 'kzg', 'cys', 'pd'];
        // console.log(this.tableData);
        // // const myindex = Array.from(Array(this.total).keys(), n => n + 1)
        // // var myindex = [];
        // // for (var i = 0; i < this.total; i++) {

        // //   myindex[i] = i + 1 //
        // // }


        // const list = mergeArr;
        // const data = this.formatJson(filterVal, list);

        // export_json_to_excel({
        //   header: tHeader,
        //   data: data,
        //   filename: 'czwtzgqktj采油地面工程运行系统采油井单井设备维护',
        //   autoWidth: true,
        //   bookType: 'xlsx'
        // }),
        //   this.$message.success('导出报表成功！')


        //复杂表头书写
        //添加表格id
        var myindex = [];
        for (var i = 0; i < this.total; i++) {
          myindex[i] = i + 1
        }
        var newindex = myindex.map(item => {
          console.log(item)
          return {
            index: item
          }
        });
         // //将添加的序号加入到表格中形成新的mergeArr表格
        let mergeArr = [newindex, this.tableData].reduce((prev, curr) => {
          return prev.map((item, index) => {
            return Object.assign(item, curr[index]);
          });
        });
        console.log('mergeArr', mergeArr);
        console.log('tableData', this.tableData);

        // const tHeader = ['日期', '姓名', '地址'];
        // // 上面设置Excel的表格第一行的标题
        //一级表头
         const multiHeader = [['基层党建工作述职存在问题整改情况推进表','','','','','','','']];
         //二级表头
         const header = ['序号', '单位', '日期', '存在问题的内容', '责任部门', '完成时限', '季度推进情况', '进展程度'];
         //表头字段
         const filterVal = ['index', 'dw', 'rq', 'czwtdnr', 'zrbm', 'wcsx', 'jdtjqk', 'jzcd'];
         //需要合并的单元格
         const merges = ['A1:H1', ];
         //表头样式
         let headerStyle = ['A1','B1','C1','D1','E1','F1','G1','H1'];
        // 上面的index、nickName、name是tableData里对象的属性
        console.log(this.tableData);
        // const list = this.tableData;  //把data里的tableData存到list
        // const data = this.formatJson(filterVal, list);
        const list = mergeArr;
        const data = this.formatJson(filterVal, list);
        console.log(111111);
        console.log(list);
        console.log(data);

        export_json_to_excel({
          //header: tHeader,
          multiHeader:multiHeader,
          header:header,
          merges:merges,
          headerStyle:headerStyle  ,
            data: data,
            filename: '基层党建工作述职存在问题整改情况推进表',
            autoWidth: true,
            bookType: 'xlsx'
        });//"列表excel"  是下载后的表名 可修改
        this.$message.success('导出报表成功！')
      })
    },
    formatJson(filterVal, jsonData) {
      return jsonData.map(v => {
        return filterVal.map(j => v[j])
      })
    },

    // //每页条数改变时触发 选择一页显示多少行
    // handleSizeChange(val) {
    //   console.log(`每页 ${val} 条`);
    //   this.currentPage = 1;
    //   this.pageSize = val;
    // },
    // //当前页改变时触发 跳转其他页
    // handleCurrentChange(val) {
    //   console.log(`当前页: ${val}`);
    //   this.currentPage = val;
    // },
    /*** 当每页数量发生变化时触发该事件 */
    handleSizeChange(size) {
      console.log(size);
      this.pageSize = size;
      //将每页显示的数量交给成员变量
      this.search(this.pageNo, size);
    },
    /*** 当页码发生变化时触发该事件 */
    handleCurrentChange(page) {
      console.log(page);
      this.pageNo = page;
      //调用查询方法
      this.search(page, this.pageSize);
    },
    // 序号计算
    indexMethod(index) {
      // index默认在0开始，这里+1
      return index + 1 + (this.pageNo - 1) * this.pageSize
    },
    // 获取当前日期
    filterTime() {
      var date = new Date();
      var y = date.getFullYear();
      var m = date.getMonth() + 1;
      m = m < 10 ? '0' + m : m;
      var d = date.getDate();
      d = d < 10 ? '0' + d : d;
      this.currentTime = y + '-' + m + '-' + d;
    },
    //日期查询点击事件
    reload() {
      this.tableData = [];

      console.log(1010);
      console.log(this.value1[0]);//value1[0] 开始时间 value1[1] 结束时间 
      this.startDate = this.value1[0];
      this.endDate = this.value1[1];
      this.search();
      //  console.log(this.value1[0]);
      //this.$refs.table.reload({ page: 1 });

    },
  }
}
</script>
  
<style lang="scss" scoped>
// 标题
.mytitle {
  font-size: large;
  padding-left: 10px;
  margin-bottom: 16px;
  float: left;
}

//按钮组
.myButtons {
  float: right
}

//格子的样式
.bg-white {
  background: #ffffff;
}

.grid-content {
  padding: 10px;
  margin-bottom: 10px;
  border-radius: 4px;
}

.calendar ::v-deep .el-button-group::before {
  display: none;
}

.calendar ::v-deep .el-button-group::after {
  display: none;
}

// 分割线样式
.el-divider--horizontal {
  display: block;
  height: 2px;
  width: 100%;
  margin: 24px 0;
}

// 表单各项的样式
.el-form-item {
  margin: 15px 10px 15px 10px;
}

//表单禁用字体样式
.el-input.is-disabled ::v-deep .el-input__inner {
  color: #606266;
}

//对话框宽度
// .customWidth{
//         width:80%;
//     }
::v-deep .saveAsDialog {
  width: 60% !important;
}
</style>